<?php
class Mageex_Robot_Block_Adminhtml_Preview extends Mage_Core_Block_Template
{
	public function __construct()
    {
        parent::__construct();
        $this->setTemplate('robot/attributes.phtml');
    }
    public function getInfo()     
    { 
		$responses = Mage::registry('robot_response');
		foreach($responses as $response){
			$result = $response;
			break;
		}
		return $result;
    }
}